ASTM A213 T11 Tšepe e se nang Motsoako Pipe/Tube
Tlhaloso ea Sehlahisoa
Phaephe ea tšepe ea motsoako oa ASTM A213 T11 ketube e se nang seamless ea motsoako oa chromium-molybdenum (Cr-Mo)e entsoe ho latelaLitekanyetso tsa ASTM A213 / ASME SA213, e etselitsoeng ka ho khetheha bakeng salits'ebetso tsa mocheso o phahameng le khatello e phahameng.
Ka lebaka la bokhabane ba eonaho hanyetsa ho hasana, ho hanyetsa oxidation, le botsitso ba mocheso, Liphaephe tsa tšepe tsa motsoako oa T11 li sebelisoa haholo holiboiler, li-superheater, li-heat exchanger, le litsamaiso tsa tlhahiso ea motlakase.
Ha ho bapisoa le lipeipi tsa tšepe ea carbon,Liphaephe tse se nang mohele tsa tšepe ea ASTM A213 T11li fana ka matla a phahameng a mechini le bophelo bo bolelele ba ts'ebeletso tlas'a maemo a mocheso o phahameng, e leng se etsang hore e be khetho e tšepahalang bakeng sa lits'ebetso tsa bohlokoa tsa indasteri.
Womic e fana ka liphaephe tsa boleng bo holimo tsa ASTM A213 T11 ka taolo e tiileng ea boleng, e netefatsang ts'ebetso e tsitsitseng le ho latela maemo a machaba.
Mekhahlelo e Tloaelehileng ho ASTM A213 Standard
Tekanyetso ea ASTM A213 e akaretsa mefuta e mengata ea tšepe ea alloy le limaraka tsa tube ea tšepe e sa hloekang tse sebelisoang hangata lits'ebetsong tsa mocheso o phahameng le khatello e phahameng.
Mekhahlelo e tloaelehileng le e sebelisoang haholo e kenyelletsa:
Mekhahlelo ea Tšepe ea Motsoako: T9, T11, T12, T21, T22, T91
Likereiti tsa Tšepe e sa Khaotseng: TP304, TP304L, TP316, TP316L
Mekhahlelo ena e etselitsoe ka ho khetheha ho fihlela litlhoko tse fapaneng tsa tšebeletso tse amanang le ho hanyetsa mocheso, matla a khatello, ho hanyetsa mafome, le ts'ebetso ea mechini.
Tekanyetso ea ASTM A213 - Sebaka sa Ts'ebeliso
Ho ya ka dipehelo tsa ASTM, ASTM A213 / ASME SA213 e sebetsa ho diphaephe tsa tshepe tsa ferritic le austenitic tse se nang moedi tse reretsweng ho sebediswa ho:
Liboiler
Li-superheater
Li-exchange tsa mocheso
Lifuthumatsi tse ncha
Mekhoa ea khatello ea mocheso o phahameng
Tlhaloso ena e kenyelletsa mekgahlelo ya tshepe ya alloy (jwalo ka T5, T9, T11, T22, T91) le mekgahlelo ya tshepe e sa ruseng ya austenitic (jwalo ka TP304, TP316), jwalo ka ha ho hlalositswe ho Tafole ya 1 le Tafole ya 2 ya maemo.
Boholo ba Tube
Liphaephe tsa ASTM A213 li etsoa ka mefuta e mengata e fapaneng ho lumellana le lits'ebetso tse fapaneng tsa indasteri:
OD: 1/8” ho isa ho 16”. 3.2mm ho isa ho 406mm
Boima: 0.015” ho isa ho 0.500”, 0.4mm ho isa ho 12.7mm
Bakeng sa merero e hlokang boholo bo sa tloaelehang, lipeipi li ka fanoa ha ho kopuoa. Bareki ba ka bolela litekanyo tse ikhethileng, ho kenyeletsoa le botenya ba bonyane ba lebota le botenya ba lebota bo tloaelehileng, e le karolo ea odara ea theko.
Sebopeho sa Lik'hemik'hale sa ASTM A213 T11 (%)
| Karolo | Dikahare (%) |
| Khabone (C) | 0.05 – 0.15 |
| Chromium (Cr) | 1.00 – 1.50 |
| Molybdenum (Mo) | 0.44 – 0.65 |
| Manganese (Mn) | 0.30 – 0.60 |
| Silicone (Si) | 0.50 – 1.00 |
| Fosforase (P) | ≤ 0.025 |
| Sebabole (S) | ≤ 0.025 |
Lintho tse kopanyang chromium le molybdenum lia eketseha haholomatla a mocheso o phahameng, ho hanyetsa mafome, le ho hanyetsa ho thekesela.
Matlotlo a Mekaniki
| Thepa | Tlhokahalo |
| Matla a tšepe | ≥ 415 MPa |
| Matla a Tekanyo | ≥ 205 MPa |
| Ho lelefatsa | ≥ 30% |
| Bothata | ≤ 179 HB |
Matlotlo ana a netefatsa ho tšoarella le polokeho e ntle nakong ea ts'ebetso ea mocheso o phahameng oa nako e telele.
Meeli ea Sebopeho sa Lik'hemik'hale, %A, bakeng sa Tšepe e Tlase ea Motsoako
| Sehlopha | Tlhophiso ea UNS | Sebopeho,% | ||||||||
| Khabone | Manganese | Fosforase | Sebabole | Silicone | Chromium | Molybdenum | Vanadium | Likarolo tse ling | ||
| T2 | K11547 | 0.10-0.20 | 0.30-0.61 | 0.025 | 0.025b | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 | … | … |
| T5 | K41545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 4.00-6.00 | 0.45-0.65 | … | … |
| T5b | K51545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 1.00-2.00 | 4.00-6.00 | 0.45-0.65 | … | … |
| T5c | K41245 | 0.12 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 4.00-6.00 | 0.45-0.65 | … | Ti 4xC-0.70 |
| T9 | K90941 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 | … | … |
| T11 | K11597 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | … | … |
| T12 | K11562 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025b | 0.50 | 0.80-1.25 | 0.44-0.65 | … | … |
| T17 | K12047 | 0.15-0.25 | 0.30-0.61 | 0.025 | 0.025 | 0.15-0.35 | 0.80-1.25 | … | 0.15 | … |
| T21 | K31545 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 2.65-3.35 | 0.80-1.06 | … | … |
| T22 | K21590 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 1.90-2.60 | 0.87-1.13 | … | … |
ABoholo, ntle le haeba ho bontshitswe sebaka kapa bonyane. Moo di-ellipse (…) di hlahang tafoleng ena, ha ho hlokahale, mme tlhahlobo ya karolo ha e hloke ho etswa qeto kapa ho e tlaleha.
Ho lumelloa ho odara T2 le T12 ka sekgahla sa sulfur sa 0.045 max.
Litlhoko tsa ho tsikinyeha le ho thatafala
| Sehlopha | Tlhophiso ea UNS | Matla a ho Tenyetseha, min, ksi [MPa] | Matla a Tekanyo, bonyane, ksi [MPa] | Ho lelefatsa ka lisenthimithara tse 2 kapa 50 mm, min,%B,C | BothataA | |
| Brinell/Vickers | Rockwell | |||||
| T5b | K51545 | 60 [415] | 30 [205] | 30 | 179 HBW/ 190 HV | HRB ea 89 |
| T9 | K90941 | 60 [415] | 30 [205] | 30 | 179 HBW/ 190 HV | HRB ea 89 |
| T12 | K11562 | 60 [415] | 32 [220] | 30 | 163 HBW/ 170 HV | HRB ea 85 |
| T23 | K140712 | 74 [510] | 58 [400] | 20 | 220 HBW/ 230 HV | 97 HRB |
| Mefuta eohle e meng e tlase ea alloy | 60 [415] | 30 [205] | 30 | 163 HBW/ 170 HV | HRB ea 85 | |
AMax, ntle le haeba ho boletsoe sebaka kapa bonyane.
| Sehlopha | Nomoro ea UNS | Mofuta oa Phekolo ea Mocheso | Media e Pholisang | Mocheso o sa tebang kapa o tenyetsehang, bonyane kapa sebaka sa °F[°C] |
| T2 | K11547 | anneal e felletseng kapa e sa fetoheng mochesong; kapa e normalize le ho halefisa; kapa anneal e sa hlokeng tlhokomelo e tebileng | … | … … 1200 ho isa ho 1350 [650 ho isa ho 730] |
| T5 | K41545 | anneal e felletseng kapa e sa fetoheng mochesong; kapa ho normalize le ho halefisa | … | … 1250 [675] |
| T5b | K51545 | anneal e felletseng kapa e sa fetoheng mochesong; kapa ho normalize le ho halefisa | … | … 1250 [675] |
| T5c | K41245 | anneal e nyenyane | moea kapa fumace | 1350 [730]A |
| T9 | K90941 | anneal e felletseng kapa e sa fetoheng mochesong; kapa ho normalize le ho halefisa | … | … 1250 [675] |
| T11 | K11597 | anneal e felletseng kapa e sa fetoheng mochesong; kapa ho normalize le ho halefisa | … | … 1200 [650] |
| T12 | K11562 | anneal e felletseng kapa e sa fetoheng mochesong; kapa e normalize le ho halefisa; kapa anneal e sa hlokeng tlhokomelo e tebileng | … | … … 1200 ho isa ho 1350 [650 ho isa ho 730] |
| T17 | K12047 | anneal e felletseng kapa e sa fetoheng mochesong; kapa ho normalize le ho halefisa | … | … 1200 [650] |
| T21 | K31545 | anneal e felletseng kapa e sa fetoheng mochesong; kapa ho normalize le ho halefisa | … | … 1250 [675] |
| T22 | K21590 | anneal e felletseng kapa e sa fetoheng mochesong; kapa ho normalize le ho halefisa | … | … 1250 [675] |
Hoo e ka bang, ho fihlella thepa.
Maemo a Amanang a ho Hlahisa Liphaephe tsa ASTM A213
Tlhahiso, tlhahlobo le ho tjheseletsa tšepe e se nang motswako ea ASTM A213 le lipeipi tsa tšepe e sa ruseng li laoloa ke maemo a 'maloa a amanang le ASTM ho netefatsa boleng ba sehlahisoa, botsitso le ts'ebetso. Maemo a bohlokoa a amanang le ona a kenyelletsa tse latelang:
Teko ea Lisebelisoa le Maemo a Tšepe
ASTM A262
Mekhoa ea ho Fumana ho Amoheleha ke Tlhaselo ea Intergranular ho Litšepe tse sa Khaotseng tsa Austenitic
E sebelisoa ho lekola ho hanyetsa ho bola ha li-intergranular, haholo-holo bakeng sa limaraka tsa tšepe e sa hloekang ea austenitic tlas'a ASTM A213.
ASTM E112
Mekhoa ea Teko ea ho Fumana Boholo ba Kakaretso ea Koro
E totobatsa mekhoa ea ho lekanya boholo ba lijo-thollo, e amang ka ho toba litšobotsi tsa mechini le ts'ebetso ea mocheso o phahameng.
ASTM A941 / A941M
Mantswe a Amanang le Tshepe, Tshepe e sa Hloekeng, Di-Alloy tse Amanang le Tsona, le Di-Ferroalloy
E fana ka mantsoe a tloaelehileng a sebelisoang ho pholletsa le litlhaloso tsa sehlahisoa sa tšepe sa ASTM.
Litlhoko tse Akaretsang tsa Tlhahiso
ASTM A1016 / A1016M
Tlhaloso bakeng sa Litlhoko tse Akaretsang tsa Tšepe ea Ferritic Alloy, Tšepe ea Austenitic Alloy, le Li-Tubes tsa Tšepe e sa Khaotseng
E hlalosa litlhoko tse tšoanang tse sebetsang ho lipeipi tsa ASTM A213, ho kenyeletsoa kalafo ea mocheso, liteko tsa mechini, mamello ea litekanyo, le boemo ba bokaholimo.
Maemo a ho Welding a ka Sebediswang (A Sebetsa bakeng sa Tlhahiso le Tokiso)
ASTM A5.5 / A5.5M
Tlhaloso ea Li-electrode tsa Tšepe e Tlase ea Alloy bakeng sa ho Welding ea Arc ea Tšepe e Sirelelitsoeng (SMAW)
ASTM A5.23 / A5.23M
Tlhaloso ea Li-electrode tsa Tšepe tse Tlase le Li-Fluxes bakeng sa ho Welding ea Arc e Kenelletseng ka Tlase (SAW)
ASTM A5.28 / A5.28M
Tlhaloso ea Li-electrode tsa Tšepe e Tlase ea Alloy bakeng sa ho Welding ea Arc e Sirelelitsoeng ke Khase (GMAW / GTAW)
ASTM A5.29 / A5.29M
Tlhaloso ea Li-electrode tsa Tšepe e Tlase ea Alloy bakeng sa ho Welding ea Arc ea Flux-Cored (FCAW)
Litekanyetso tsena li netefatsa khetho e nepahetseng ea lintho tse sebelisoang ho tjheseletsa tse lumellanang le limaraka tsa tšepe ea alloy ea ASTM A213 tse kang T11, T22, le T91, li boloka botšepehi ba mechini le ho hanyetsa ho bola kamora ho tjheseletsa.
Litlhaloso tsa Tlhahiso
Womic e fana ka lipeipi tsa tšepe tsa alloy tsa ASTM A213 T11 ka boholo bo fapaneng le litlhaloso tse ikhethileng:
Mokhoa oa Tlhahiso: E phutholohile ka ho Chesa / E Huloa ka Batang
OD: 1/8” ho isa ho 16”. 3.2mm ho isa ho 406mm
Boima: 0.015” ho isa ho 0.500”, 0.4mm ho isa ho 12.7mm
Bolelele:
Bolelele bo sa reroang
Bolelele bo tsitsitseng (6 m, 12 m)
Bolelele ba sehiloeng se ikhethileng
Mofuta oa Qetello: Qetello e se nang letho, Qetello e betliloeng
Phekolo ea Bokaholimo: E nang le asene, e tlotsitsoe ka oli, e ntšo, e nang le varnish
Tlhahlobo le Teko:
Tlhahlobo ea lik'hemik'hale
Teko ea mechini
Teko ea metsi a sa fetoheng
Teko ea Eddy ea hona joale kapa ea ultrasound
Mekhahlelo e Lekanang
EN: 13CrMo4-5
DIN: 1.7335
BS: 1503-622
GB: 12Cr1MoVG (e tšoanang)
Likopo
Liphaephe tse se nang mohele tsa tšepe ea alloy ea ASTM A213 T11 li sebelisoa haholo ho:
Liboiler le Li-Superheater
Li-exchange tsa mocheso le li-heater
Limela tsa Motlakase (Mafura a Mocheso le a Masalla)
Lisebelisoa tsa Petrochemical le Refinery
Likepe tsa Khatello ea Mocheso o Phahameng
Liphaephe tsa Sebōpi sa Liindasteri
Li loketse haholo bakeng sa tšebeletso e tsoelang pele holibaka tsa mouoane le khatello tse nang le mocheso o phahameng.
Melemo ea Liphaephe tsa Womic ASTM A213 T11
✔ Ho latela melao ea ASTM / ASME ka tieo
✔ Lisebelisoa tse tala tsa boleng bo holimo tse tsoang liindastering tse amohetsoeng
✔ Sebopeho se tsitsitseng sa lik'hemik'hale le ts'ebetso ea mechini
✔ Tlhahlobo e felletseng ka Setifikeiti sa Teko ea EN 10204 3.1 Mill
✔ Sephutheloana se loketse ho romelloa kantle ho naha le thomello e potlakileng ea lefats'e ka bophara
✔ Boholo bo ikhethileng le tšehetso ea tekheniki lia fumaneha
Pipe ea Tšepe ea Tšepe ea ASTM A213 T11
Sekoahelo se se nang mohele sa ASTM A213 T11
T11 Tšepe ea Tšepe e kopantsoeng Tube ea Boiler
Pipe ea Tšepe ea Chromium Molybdenum
Sepeipi sa ASME SA213 T11
Mocheso o Phahameng motsoako Steel Pipe
Mocheso oa ho Fetola Mocheso ASTM A213 T11
Ikopanye le Womic Kajeno!
Haeba o batlamofani ea tšepahalang oa liphaephe tsa tšepe tsa motsoako oa ASTM A213 T11, ka kopo ikopanye le Womic bakeng salitheko tse hlōlisanang, tšehetso ea tekheniki, le phano e potlakileng.
Re itokiselitse ho tšehetsa merero ea hau ea boiler, setsi sa motlakase, le liphaephe tsa mocheso o phahameng lefatšeng ka bophara.
Email: sales@womicsteel.com
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